单相 CPU/GPU 内核供电同步降压型 DC/DC PWM 控制器

RT8152C/D 是集成了 MOSFET 驱动器的、符合 Intel IMVP6.5 电压调节器规范的、可为移动 CPU 内核和图像渲染器内核供电的单相 PWM 控制器。它采用了立锜专有的、基于有限直流增益补偿器的恒定导通时间模式的 G-NAVP (Green-Native AVP) 控制技术，使之成为易于使用的 PWM 控制器以满足 Intel AVP（Active Voltage Positioning, 动态电压定位）移动CPU/图像渲染器的需要。其输出电压由7位的 VID 码进行设定，内建的高精度 DAC 转换器可将 VID 码转换为0V~1.5V的输出电压，电压级差为 12.5mV • 集成了 MOSFET 驱动器的单相 PWM 控制器\n• 采用7位 DAC 转换器\n• 1.5% 或 11.5mV 的系统精度\n• 差分远程电压检测\n• 可程序设计控制输出电压转移速率\n• 轻载模式下无振铃信号\n• IMVP6.5 兼容的电源管理状态\n• 时钟使能输出(仅供 CPU 内核使用)\n• 电流监控输出\n• 完备的保护功能：OVP, UVP, OCP, OTP, UVLO, NVP\n• 符合 RoHS 规范，不含卤素;

Richtek

立锜科技

Single-Phase PWM Controller for CPU / GPU Core Power Supply

文件：406.09 Kbytes 页数：24 Pages

RICHTEK

立锜科技

SILICON MMIC LOW CURRENT AMPLIFIERS FOR CELLULAR/CORDLESS TELEPHONES

DESCRIPTION The PPC8128TA, PPC8151TA and PPC8152TA are silicon monolithic integrated circuits designed as buffer amplifiers for cellular / cordless telephones. These amplifiers can realize low current consumption with external chip inductor (example: 1005 size) which can not be realized on intern

文件：138.91 Kbytes 页数：16 Pages

NEC

瑞萨

SILICON MMIC LOW CURRENT AMPLIFIERS FOR CELLULAR/CORDLESS TELEPHONES

DESCRIPTION The PPC8128TA, PPC8151TA and PPC8152TA are silicon monolithic integrated circuits designed as buffer amplifiers for cellular / cordless telephones. These amplifiers can realize low current consumption with external chip inductor (example: 1005 size) which can not be realized on intern

文件：138.91 Kbytes 页数：16 Pages

NEC

瑞萨

SILICON MMIC LOW CURRENT AMPLIFIER FOR MOBILE COMMUNICATIONS

DESCRIPTION The µPC8179TB is a silicon monolithic integrated circuit designed as amplifier for mobile communications. This IC can realize low current consumption with external chip inductor which can not be realized on internal 50 Ω wideband matched IC. This low current amplifier operates on 3.0

文件：154.32 Kbytes 页数：7 Pages

NEC

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